1) comprehensive two-dimensional gas chromatography and time-of-flight mass spectrometry (GC×GC-TOFMS)
全二维气相色谱飞行时间质谱
2) comprehensive two-dimensional gas chromatography and time-of-flight mass spectrometry(GC×GC-TOFMS)
全二维气相色谱-飞行时间质谱
1.
A method was established to analyze neutral chemical constituents in tobacco accurately by comprehensive two-dimensional gas chromatography and time-of-flight mass spectrometry(GC×GC-TOFMS).
建立了采用全二维气相色谱-飞行时间质谱(GC×GC-TO FM S)分析烟草的中性化学成分的方法。
3) GC×GC/TOFMS
全二维气相色谱/飞行时间质谱
1.
In order to compare the difference between GC/MS and GC×GC/TOFMS qualitatively and quantitatively, the effects of column sets and operation conditions, such as modulation frequency,column pressure and initial temperature, on two-dimensional separation were investigated, and a method of analyzing semi-volatile neutral constituents in tobacco by GC×GC/TOFMS was established.
为比较气相色谱质谱(GC/MS)与全二维气相色谱/飞行时间质谱(GC×GC/TOFMS)在定性定量方面的差别,考察了色谱柱系统、操作条件(调制周期、柱头压力和初始温度等)对两维分离的影响,建立了烟草半挥发性中性化学成分分析的GC×GC/TOFMS方法,并采用这2种方法分析了云烟85的C3F烟叶的半挥发性中性成分。
4) comprehensive two-dimensional gas chromatography/time-of-flight mass spectrometry (GC×GC/TOFMS)
全二维气相色谱/飞行时间质谱(GC×GC/TOFMS)
5) C2DGC/TFGC(Comprehensive Two-Dimensional Gas Chromatography/Time-of-Flight Mass Spectrometry)
全二维气相色谱-飞行时间质谱仪
1.
An attempt to analyze the light crude oil from Huagong Formation in well A,Pinghu gas and oil field,East China Sea,is made by using C2DGC/TFGC(Comprehensive Two-Dimensional Gas Chromatography/Time-of-Flight Mass Spectrometry).
尝试采用全二维气相色谱-飞行时间质谱仪对东海平湖油气田A井花港组轻质原油进行了分析。
6) GC-TOFMS
气相色谱-飞行时间质谱
1.
Rapid determination of ferulic acid and identification of its structure in rhizome of Phragmites communis by GC-TOFMS;
气相色谱-飞行时间质谱法快速测定和鉴定芦根中阿魏酸的含量与结构
补充资料：相维
1.相连。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条